ISO 4003:1977

Permeable sintered metal materials — Determination of bubble test pore size

Specifies a method for the detrmination of the pore size of filters, porous bearings, porous electrodes and other parts with interconnected porosity. The bubble test shall be considered as a quality control test and not as a test for defining filter grades of determining exact pore size and pore size distribution.

SDO:

ISO

Language:

English

ICS Codes:

77.160

Status:

Published

Publish date:

1977-01-31

Standard Number:

ISO 4003:1977